The thing about AFL is that all the skills you learned coping with siblings are thoroughly utilised. Dodging and weaving, thumping, running away as fast as you can, feinting and occasional taunting. All useful. All highly paid.
Unfortunately for me, whining and crying are not highly regarded by AFL selectors. Alas for being the younger child.
Go Lions (half time lead at the SCG - haven't won a game there since 2002).